Session Management in PHP-part 1

A session is a way to identify and manage the state-the session variables – for a particular user. When a user sends an HTTP request, the middle tier must process the current request in the context of the user’s session. When a session is started, the client is given a session identifier – often a [...]

One Laptop Per Child Unveils Plans for Next-Gen Device

One Laptop per Child (OLPC) launched its “$100 laptop,” called the XO, in November 2007 — but at an average price of $188 each. OLPC is committed to achieving an XO-2 target price of $75 when the device launches in 2010. OLPC’s XO-2 laptop is expected to be about the same size as a textbook, [...]

Bill Gates Retired from Microsoft

As he said earlier Bill Gates Retired last day at 27th June, 2008 from Microsoft as active one(full time) after 33 years of strong growth and controversy. He still is the chairman of Microsoft. People waits to see The Microsofts future without Bill gates. Because he is the cofounder of the organization and carry this [...]

Upload all types of Images with PHP

For very beginners to upload all types of images within with given maximum file size use the following code:
add code to ur interface like profile.php

<form action=”upload.php” method=”post” enctype=”multipart/form-data”>
<p>
<label for=”file”>Select an image file:</label> <input type=”file” name=”userfile” id=”file”> <br />
<button>Upload File</button>
<p>
</form>

Add code to upload.php:
<?
// Configuration – Your Options
$allowed_filetypes = array(‘.jpg’,’.gif’,’.bmp’,’.png’); // These will be the types of [...]

Upload ppt, doc or any kind of file in PHP

Do u have to upload files using PHP ? Files like .ppt, .doc, any kind of image files etc you can upload using following code. Make sure the folder where you want to upload files have write permission.
In your interface(like named resource.php) add the following code:

<form action=”upload.php” method=”post” enctype=”multipart/form-data”>
<p>
<label for=”file”>Select a file:</label> <input type=”file” name=”userfile” [...]

Display data from mysql into combobox in PHP

For very beginners It is not easier to display data from required mysql table into combobox in PHP. Again after call any javascript function from that control’s onClick which will submit the page, always display only first or last data into combobox as well as it takes same value as input which bother developers. So [...]

Firefox 3 Add-Ons: with Business Friendly Tools

17th June, 2008 was the Firefox3 download day. If you need a faster and more secure open source web browser than earlier? Use Mozilla Firefox 3 which is highly customizable for individual users by utilizing the massive library of Add-ons – additional features that users can choose to install on top of the browser. [...]

Free web hosting with PHP MySQL

You are a student and have to develop a php mysql project as part of your study. Now thinking about hosting? Wanna free hosting with ftp access for testing, bugfixing and quick uploading your project? Nothing to be worried. There are some companies that allow free php mysql web hosting for you.

000webhost.com www.000webhost.com/
zymichost.com http://www.zymichost.com/
0php.com [...]

Develop E-learning web using CodeIgniter

As a part of my thesis work I have to develop an E-learning website using CodeIgniter. My thesis work is on implementing CaSA (Classroom and Student Achievement Assessment) framework to enhance learning quality and attraction faster in Bangladesh. This E-learning framework is already implemented in University of Cincinnat successfully. It matching teachers goals and course [...]

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উদিলে তুমি জ্ঞানের রবি,
তব আলোকে জাগিল বিশ্ব
তাইত তুমি বিশ্বকবি।
অজ্ঞানতার অন্ধ ধরায়,
আনিলে নব আশার আলো
বিশ্ব প্রেমের মহান মন্ত্রে
জ্ঞানের প্রদীপ তাইত জ্বালো-
বিশ্ব প্রেমে মগ্ন হয়ে
শুধালে একি অভয় বাণী,
তব প্রেমে জন্ম লভি
ধন্য হল এই ধরণী।